I used to have a full SS-exhaust setup, decided to ditch the stepped headers and go back to oem since I'm selling the car... and I have my SS Race muffler sitting in my garage... Instead I got two AR25 resonators (used it as "muffler") and I attached it to the SS X-Pipe. At WOT, my car somewhat resembles to an F1 car.

I used to have a full SS-exhaust setup, decided to ditch the stepped headers and go back to oem since I'm selling the car... and I have my SS Race muffler sitting in my garage... Instead I got two AR25 resonators (used it as "muffler") and I attached it to the SS X-Pipe. At WOT, my car somewhat resembles to an F1 car.

I personally like the Rogue Engineering El Diablo a bit more mainly because of it's price point, and the exhaust note is more to my liking as well. More importantly, I have a couple left in stock that I could get your way in a hurry. Trust me, you don't want to go another day without this exhaust on your car, it sounds absolutely amazing. Don't take my word for it, here's a customer review on this exhaust:

“I have owned my 2007 M Coupe since December of 2011, upon driving it home, I knew the first thing I wanted to do was to swap out the exhaust as that was the only tame part of this car. During my search for the best system that fit my budget and requirements, I came across multiple videos of people who installed the Diablo system from Rogue. Based on sound bites and performance specs, I purchased the system through ModBargains. The installation took less than an hour and was a direct swap using regular tools any shade tree mechanic should have.

When I started the vehicle, I immediately knew I bought the right system and so did the rest of the people in my house. When idling, the sound is pretty tame, step on the throttle and the exhaust comes to life without being obnoxious, oh, and you will not be mistaken for one of those tweakers. There is no sneaking out of the house in this car anymore. While the exhaust sounds fantastic, the performance is even better. The car pulls harder than ever. I could feel the difference immediately. The only issue I have with the system is, I enjoy hearing it so much, that I am constantly applying pressure to the throttle so I can hear the sweet sound.”
- Dennis C.

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